How often should I clean my K&N air filter?

K&N recommends cleaning your filter every 50,000 miles under normal driving conditions. If you drive in dusty or off-road conditions, you may need to clean it more often. Use a K&N filter cleaning kit to properly clean and re-oil the filter.

Does this filter come pre-oiled?

Yes, this K&N air filter comes pre-oiled and ready to install. You do not need to oil it before installation. Just drop it in your factory airbox, and you're good to go.

Will this filter void my vehicle's warranty?

Using a K&N replacement air filter will not void your vehicle's warranty. K&N stands behind its products with a 10-Year/Million Mile Limited Warranty. The filter is designed to perform as well or better than the factory filter.

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Specifications

Brand: K&N
Part #: 33-2466
UPC: 024844295576
Package Length: 15.1 in
Package Width: 11.1 in
Package Height: 2.3 in
Package Weight: 2.25 lb
Interchange Part Numbers: Hastings AF1530, ACDelco A3141C, FRAM CA11033, Purolator A36146, Wix 49314, Baldwin PA4466, LUBER-FINER LAF3141, Carquest 83314, Service Champ AF6146, Spectre HPR11033, Mahle LX3211, Autopart International 5000317726

K&N Replacement Air Filter for 11-12 GMC Sierra / Chevy Silverado

Name: K&N Replacement Air Filter for 11-12 GMC Sierra / Chevy Silverado
Brand: K&N
SKU: k-n-engineering-k-n-replacement-air-filter-for-11-12-gmc-sierra-chevy-silverado-t14-255180
Price: 125.99 USD
Availability: InStock

$125.99

In Stock

Washable and reusable air filter. Drops right into the factory air box.

Key Features

Washable — clean and re-oil for extended use
Direct drop-in replacement — installs in the factory airbox
Oiled cotton media — traps dirt without sacrificing airflow
10-Year/Million Mile Limited Warranty — K&N stands behind their product

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

Description

K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

Specifications

Brand: K&N
Manufacturer Part #: 33-2466
UPC: 024844295576
Package Length: 15.1 in
Package Width: 11.1 in
Package Height: 2.3 in
Package Weight: 2.25 lb
Interchange Part Numbers: Hastings AF1530, ACDelco A3141C, FRAM CA11033, Purolator A36146, Wix 49314, Baldwin PA4466, LUBER-FINER LAF3141, Carquest 83314, Service Champ AF6146, Spectre HPR11033, Mahle LX3211, Autopart International 5000317726